East Hampton Weather Forecast

    • 54
    • 75

    Slight Chance Rain Showers

    • 57
    • 72

    Chance Rain Showers

    • 58
    • 78

    Partly Sunny

    • 49
    • 81

    Mostly Sunny

    • 46
    • 69

    Mostly Sunny

    • 51
    • 70

    Partly Sunny

Today 16 Sep Northern Middlesex

Mostly sunny. Highs in the mid 70s. Northeast Winds 5 to 10 Mph.

Tonight 16 Sep Northern Middlesex

Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows in the mid 50s. East Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

East Hampton Temperature Statistics

September Temperature

Chester, Chester Airport (13 miles)

  • Lowest 8 September, 2025

    50 °F

  • Average September

    64.8 °F

  • Highest 5 September, 2025

    82.4 °F

Climate (2020–Present)

Chester, Chester Airport (13 miles)

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  • Average Low 2020–2025

    45.3 °F

  • Average 2020–2025

    53.7 °F

  • Average High 2020–2025

    62.6 °F
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